• AIRINS Sniffer4D OU Sensing Module
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AIRINS Sniffer4D OU Sensing Module

AIRINS Sniffer4D OU Sensing Module

$2,744.00
$2,744.00
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  • Electrochemical sensor delivers precise general odor readings reliably
  • Point one ppm limit flags low level odor events
  • Wide linear range spans trace through elevated odor concentrations
  • Sub thirty second response keeps pace with investigation flights
  • Fine resolution resolves subtle odor concentration shifts precisely
  • Thirty six month life supports extended deployment across missions
  • Wide temperature tolerance performs across hot and cold sites
  • Wide humidity tolerance functions reliably across variable conditions
  • Single slot footprint preserves flexibility for other modules
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  • Description
  • Specifications
  • In the Box
  • FAQ

Sniffer4D OU Sensing Module: Add Fast, Durable Odor Detection to Your Sensing Setup

The Sniffer4D OU Sensing Module pairs a sub-30-second response time with a 36 month service life, giving odor investigation programs a fast and durable addition to any Sniffer4D Nano 2 Plus Base Unit build.

Operable from -40 to 55 degrees Celsius and up to 95 percent relative humidity, it covers some of the widest environmental conditions in the Sniffer4D catalog, useful for programs running odor investigations across shifting seasons and climates.

Key Features and Benefits

  • Electrochemical sensor: delivers precise general odor readings in the field.
  • Detection limit of 0.1 ppm: flags low level odor events reliably.
  • Linear range to 10 ppm: spans trace through elevated odor concentrations.
  • Response under 30 seconds: keeps pace with fast moving investigation flights.
  • 0.01 ppm resolution: resolves fine odor concentration shifts with precision.
  • 36 month rated life: supports extended deployment across repeated missions.
  • Wide temperature tolerance: performs from -40 to 55 degrees across sites.
  • Wide humidity tolerance: functions reliably up to 95 percent RH conditions.
  • Single slot footprint: preserves flexibility for other modules in the array.

The OU Sensing Module gives odor investigation programs a fast, durable way to trace complaints back to a source without a lengthy wait for readings. Its wide environmental tolerance keeps performance consistent across seasons and climates.

Dronefly supplies the OU Sensing Module ready to pair with your Sniffer4D Nano 2 Plus Base Unit, tested for fast, dependable odor detection. Order the OU Sensing Module through Dronefly and add odor detection to your sensing setup.

  • Detection principle: electrochemistry
  • Linear range: 0 to 10 ppm
  • Limit of detection: 0.1 ppm
  • Repeatability: <5% FS
  • Overall response time (t90): <30 seconds (0-10 ppm)
  • Display resolution: 0.01 ppm
  • Warm-up time from cold start: ≈3 minutes
  • Estimated service life: >36 months
  • Operating temperature: -40 to 55°C — note: may require zero-point readjustment due to changes in operating temperature or working environment
  • Operating humidity: 15 to 95% RH (non-condensing)
  • 1x AIRINS Sniffer4D OU Sensing Module
How fast does this module deliver an odor reading?

The OU module responds in under 30 seconds across its full 0 to 10 ppm range, one of the faster response times in the Sniffer4D lineup. This suits routine odor investigation flights where a quick reading matters more than a long dwell time over a suspected source. Its 0.1 ppm detection limit still provides good sensitivity for typical investigation work.

What environmental conditions can this module handle?

The module operates from -40 to 55 degrees Celsius and up to 95 percent relative humidity, among the widest ranges in the Sniffer4D lineup. This supports year-round deployment across shifting climates without needing a different module for hot, cold, or humid conditions. Dronefly can advise on additional considerations for extreme site conditions.

What is the OU module most commonly used for?

This module is built for general odor detection and general environmental monitoring. It's commonly used to trace odor complaints back to a source, whether from an industrial facility, waste site, or agricultural operation. Dronefly can help confirm this module fits your particular investigation needs.